06:20:31 Enable Cell Caching using SQLite3 method<br />06:20:31 Create new PHPExcel object<br />06:20:31 Set properties<br />06:20:31 Add data<br />06:20:31 Hide 'Phone' and 'fax' columns<br />06:20:31 Set outline levels<br />06:20:31 Freeze panes<br />06:20:31 Rows to repeat at top<br />06:20:32 Write to Excel2007 format<br />06:20:34 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8509 seconds<br />06:20:34 Current memory usage: 21.25 MB<br />06:20:34 Peak memory usage: 24 MB<br />06:20:34 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />